Blitz: Individual Calculations July 2023
 Ter-Abramyan, Aleksandr  Total change: -48.40  Rating chartPersonal card
 World Cadets B-12 (Blitz) Ch 2023 Batumi GEO 2023-06-10
RcRownchangeKK*chgGame
 1486 1582 5.00 10 -1.21 40 -48.40 
  Tulendinov, Dinmukhammed c1916 KAZ0.001-0.1240-4.80 
  Schwartz, Michael 1234 RSA1.0010.11404.40 
  Preobrazhenskaya, Diana 1941 FID0.001-0.1040-4.00 
  Dolidze, Shota 1235 GEO1.0010.11404.40 
  Radzimski, Antoni 2028 POL0.001-0.0640-2.40 
  Dadasyan, Tigran 1356 ARM0.001-0.7940-31.60 
  Baramidze, Nikoloz 1354 GEO1.0010.21408.40 
  Bolat, Ikhsan 1371 KAZ1.0010.23409.20 
  Sobirov, Afruzbek 1212 UZB0.001-0.9040-36.00 
  Margaryan, Mark 1208 ARM1.0010.10404.00 

Rc - average rating of rated opponents, Ro - rating of a player in a tournament, Rp - rating performance of an unrated player, W - points won in a tournament against rated opponents, N - total number of games against rated opponents, Change - change used for calculation according to formula, K - development coefficient, Kchg - rating change of a player calculated as (K * change)
 

 

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